Perkadox BC-40S-PS is a 40% formulation in paste form. CAS number: 80-43-3 EINECS/ELINCS No.: 201-279-3 Applications: Perkadox BC-40S-PS is a monofunctional peroxide which is used for the crosslinking of silicone rubber. Safe processing temperature: 130°C (rheometer ts2 > 20 min.). Typical crosslinking temperature: 170°C (rheometer t90 about 12 min.). Information provided by Nouryon |